
Dipl.-Ing. Architect
Birgit Helbich has in-depth knowledge of stadium, laboratory and hospital construction from her many years working in Aachen. She holds SHA's strings together behind the scenes with office organization and accounting.
As an analytical designer and idea generator, Christoph Helbich stands for the conceptual work of the SHA office. Together with the client, he develops the project and sets the framework for further work.
Jens Beele has been working for SHA since 2009 and knows the office inside out. With his many years of experience as an authorized signatory and team leader in construction management, he joined SHA's management team in April 2022. As a doer with an all-round view and with his proximity to the clients, he brings strong operational solutions to the table.
As a pragmatist with over 40 years of professional experience, Volker Kaminsky and his team are responsible for projects from the initial idea through to detailed planning. He is our undisputed expert for the building materials trade.
The initial idea, the first draft, the finished concept and finally the execution down to the last detail - that is the work of Marc Horstmeier. He is responsible for the design and functionality of our projects. Marc Horstmeier is also a lecturer in architecture at the Dortmund University of Applied Sciences and Arts.
T +49 (030) 23 32 757 17
M +49 171 93 53 124
E j.hirschhaeuser@sha.de
Jana Hirschhäuser has been part of the SHA team since 2014. She initially focused on detailing and execution planning, including for the new construction of the training center for RB Leipzig e.V. For PhoenixWERK, she switched to the construction management team. She has been working at our Berlin site since 2024 and now supports the team from the capital.
Oliver Blumschein has been working as a team leader in our Berlin studio since 2022. He is currently playing a key role as project manager in the new RB Leipzig office building project, where he is contributing his many years of experience.
Marcel Schlegel is a proven expert in sports facility construction and the large training centers that SHA has built. He has been working for our office since his studies.
Julia Manneck is responsible for implementation and detailed planning, specializing in office and administrative buildings. Her first project in our office was the planning of the 'Sport' office for the Bundesliga club Borussia Dortmund. She is currently team and project manager for the school campus project in Düsseldorf-Benrath.
T +49 (231) 44 20 20 33
M +49 151 28850630
E p.heitkemper@sha.de
Pia Heitkemper has been with SHA since 2014. She is managing the conversion of an old warehouse building in Dortmund harbor into the "Lensing Media Port". As part of the team, she takes care of the internal office organization and standardized workflows for our construction projects.
T +49 (231) 44 20 20 32
M +49 170 22 11 123
E t.stoschek@sha.de
Thorsten Stoschek is on site for us throughout Germany and uses his extensive knowledge and many years of professional experience to ensure that everyone involved on the construction site pulls together. As a "caretaker", he is at the client's side and coordinates all processes to ensure a smooth construction process.
T +49 (231) 44 20 20 43
M +49 171 34 36 937
E m.haak@sha.de
Structured, assertive and direct: Mathias Haak keeps an eye on costs and deadlines on site and ensures that planning is aligned with the reality of the construction site. He is our specialist for conversions in existing buildings.
Nicole Schürer works in finance and accounting at SHA with a focus on controlling. Among other things, she is responsible for project costing, budget planning, evaluation and control.
Elena Stadel is responsible for corporate communications and is your contact for press inquiries, the online presence and print products relating to SHA.
Birgit Fraile has been part of the team since 2012 and focuses on planning and execution. With her extensive experience, she has been looking after our large industrial and commercial buildings from the Dortmund office for many years - from system construction to individual solutions. She is currently working as a team and project manager on the school campus project in Düsseldorf-Benrath.
Quang Sinh Nguyen joined Team SHA in spring 2020 with the establishment of the Berlin office. His focus is on designing and working on competitions as well as developing concepts and feasibility studies for our office in the capital.
Felix Broer joined the team in 2016 and works for us in project management.
Simon Ochoa Sierra joined Team SHA in spring 2021 with the establishment of the Berlin office. As a project manager, he works in all service phases as required; currently for the new RB Leipzig office and for residential construction projects.
Katrin Saussen, who has been with SHA since 2008, specializes in execution planning. She was responsible for the construction of the new main stand at the Millerntor stadium in St. Pauli and is also our long-standing specialist for projects in the building materials trade. Within the office, she is the contact person for all matters relating to IT.
Bettina Schachtrup joined our SHA team in 2021 and has been working in project management since 2023.
Katharina Fuhr has been part of the SHA team since 2018. She previously completed her Master's degree with a specialization in urban planning. At SHA, she is responsible for design and implementation planning in the planning team and has been the project manager for the Lensing-Media-Port conversion project since 2023.
Laura Spickenheier joined the office in 2021 and has been a project manager and DGNB auditor since 2023. A passionate beekeeper, she is also very interested in topics such as biodiversity and climate resilience in her free time. As head of the office's internal team for resources and sustainability, she promotes the exchange of newly acquired knowledge and thus establishes ecological understanding within the SHA team.
Mirja Steinhagen specializes in the conversion and extension of existing buildings. She is our specialist for administrative and office buildings. Most recently, she was responsible for the extension and modernization of a company headquarters in Dortmund and the new construction of the PhoenixWERK. She has been part of the SHA team since 2011. Mirja Steinhagen is currently on parental leave.
Robin Wegener is involved in the entire planning process, particularly for commercial, production and industrial buildings. He has been part of the SHA team since 2016. Most recently, he worked on the expansion of a metalworking production facility in Dortmund.
Sandra Centler's main focus is on detailed and implementation planning. She is currently playing a key role in the design of a commercial building in Recklinghausen. This project includes not only warehouses and production halls, but also a spacious area for administration and offices. Sustainability is at the heart of this project, both in terms of the building materials used and the execution of the construction project.
Peter Reimer has been part of the SHA team since 2018. He initially joined us for his practical semester and then supported us as a working student. After completing his studies, he joined the planning team for good. He is primarily responsible for the design and implementation plans.
Katharina Lauer joined our team in 2021 as a project architect.
Michael Mogga has been with SHA since 2014. His focus is on implementation planning. Most recently, he was responsible for a residential construction project in Ottobrunn and the construction of a logistics center warehouse in Kassel. Within the office, he ensures that everyone is always up to date with ArchiCAD.
Gabriele Wegmann joined our planning team in 2022.
With the growth of the Berlin office, Ahmad Alyasein joined Team SHA in spring 2022. His focus is on designing and working on competitions as well as developing concepts and feasibility studies for our office in the capital.
David Frankemölle supports the planning team in the design and execution phase. Our student assistants are deployed in all ongoing projects as required.
Chanadda Janthivanont has been supporting our SHA team in Berlin since 2022. She is currently working in the team on the detailed and implementation planning for an administration building. Her strengths also include the development of concepts and feasibility studies.
Since completing her Master's degree in 2022, Madlen Lauersdorf has been supporting planning in the design and execution phases as a permanent employee.
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Sandra Centler's focus is on detailed and implementation planning for commercial buildings, in particular for the bicycle and building materials trade - core areas of the SHA office. Most recently, she planned for a large building materials retailer in Mannheim.
Jasmin Rohpeter has been with SHA since 2017. As part of the planning team, she is responsible for design and implementation planning, most recently for projects involving the BVB.
Florian Zimmermann has been part of our team since 2023. In addition to participating in competitions, he is also involved in project work.
T +49 (231) 44 20 20 52
M +49 170 7693652
E l.nockelmann@sha.de
Lucas Nockelmann works for us throughout Germany and ensures on site that everyone involved on the construction site pulls together. He supports the clients and coordinates all processes to ensure that our construction projects run smoothly.
Burak Üstün supports our construction management with cost tracking, invoice verification and much more.
Martine Hova supports the planning team in the design and execution phase. Our student assistants are deployed in all ongoing projects as required.
Martina Langenberg has been responsible for the secretariat and reception since 2006 and organizes everyday office life for us. She will be happy to put you in touch with the right contact person for your building project. Give us a call!
Babette Nitschke has been responsible for the secretariat and reception since 2024 and organizes everyday office life for us. She will be happy to put you in touch with the right contact person for your building project. Give us a call!
Sabine Wittrien has been responsible for the secretariat and reception since 2009 and organizes our everyday office life. She will be happy to put you in touch with the right contact person for your building project. Give us a call!
Katharina Flecke focused on construction process management and real estate management during her studies. She has been with SHA since 2019 and works in planning, primarily in service phases 1-5. She is currently working on the Hoeschpark sports and recreation facility in Dortmund.
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T +49 (231) 44 20 20 0
M +49 151 50621382
E s.arzani@sha.de
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At the beginning of 2019, Christoph Wunderlich established the studio in Berlin for SHA. As Business Developer, he is our first point of contact in the capital and takes care of acquisitions and competitions with his team. He is currently responsible for the expansion of RB Leipzig's training center.